*{
    padding: 0;
    margin: 0;
}
li{
    list-style: none;
}
a{
    text-decoration: none;
    color: #000000;
}
html,body{
    width: 100%;
    height: 100%;
    position: relative;
}
body{
    background: url(../images/firstbj.png);
    background-size: 100% 100%;
}
header{
    height: 40px;
    background-color: #323232;
}
.head ,.content{
    width: 1100px;
    margin: auto;
}
.head{
    height: 40px;
}
.head span,.head p{
    float: right;
    line-height: 40px;
}
.head span{
    color: #dd4012;
    font-size: 18px;
    margin-right: 15px;
}
.head .icon-weibiaoti-{
    color: #6e6e6e;
    margin-right:6px;
    float: left;
}
.head p{
    float: right;
    font-size: 10px;
    color: #6e6e6e;
    margin-right: 25px;
}
.content{
    position: relative;
}
.nav{
    width: 180px;
    text-align: right;
    position: absolute;
    left: 0;
    top: -40px;
    background-color: rgba(0, 0, 0,0.8);
    color: #a6a6a6;
}
.nav a{
    opacity: 0.8;
    color: #b8b8b8;
    transition: all 0.4s;
}
.nav img{
    width: 180px;
    height: 100px;
}
.nav li{
    margin: 0 22px 22px 0;
}
.nav li a span{
    color: #7b7b7b;
}
.nav a:hover{
    opacity: 1;
}
.content .right{
    width: 315px;
    /* height: 138px; */
    box-sizing: border-box;
    padding: 14px;
    background-color: #dd4012;
    position: absolute;
    top: 110px;
    right: 10px;

}
.content .right h3{
    font-size: 18px;
    color: #ffd1c4;
}
.content .right b{
    font-size: 10px;
    color: #fe734b;
}
.content .right .icon-arrow-right{
    float: right;
}
.content .right dl{
    margin: 20px 0 0 0;
    overflow: hidden;
}
.content .right dl dt{
    width: 110px;
    float: left;
}
.content .right dl dd{
    width: 150px;
    float: right;
}
.content .right dd h4{
    font-size: 15px;
    color: #ffd1c4;
}
.content .right dd span{
    font-size: 8px;
    margin: 12px 0;
    color: #f77751;
}
.content .right dd p{
    font-size: 13px;
    color: #ffa88f;
}
.content .icon-guanbi{
    position: absolute;
    font-size: 18px;
    color: #ffffff;
    top: -8px;
    right: -8px;
    opacity: 0.8;
    cursor: pointer;
    transition: all 0.5s;
}
.content .icon-guanbi:hover{
    opacity: 1;
}
.content .text{
    text-align: center;
    position: absolute;
    top: 110px;
    left: 50%;
    transform: translate(-50%,0);  
}
.content .text h1{
    font-size: 58px;
    line-height: 58px;
    color: #ffffff;
}
.content .text p{
    font-size: 100px;
    line-height: 100px;
    color: #dd4012;
    font-weight: bold;
}
.content .center{
    display: block;
    width: 300px;
    height: 150px;
    position: absolute;
    top: 350px;
    left: 50%;
    background: url(../images/1.png) no-repeat;
    background-size: 300px 150px;
    transform: translateX(-50%);
}
.content .line{
    display: block;
    width: 700px;
    height: 211px;
    position: absolute;
    top: 320px;
    left: 50%;
    transform: translateX(-49.5%);
    background: url(../images/first1.png);
    background-size: 700px 211px;
}

.content .img{
    display: block;
    width: 149px;
    height: 25px;
    font-size: 12px;
    line-height: 25px;
    position: absolute;
    padding-left: 30px;
    background: url("../images/3.png") no-repeat;
}
.content .img1{
    top: 320px;
    left: 56px;
}
.content .img2{
    top: 475px;
    left: 188px;
}
.content .img3{
    top: 531px;
    left: 475px;
}
.content .img4{
    top: 475px;
    left: 775px;
}
.content .img5{
    top: 296px;
    right: 14px;
}

footer{
    width: 100%;
    height: 46px;
    background-color: rgba(0, 0, 0,0.8);
    position: absolute; 
    bottom: 0; 
    font-size: 10px;
    color: #666666;
    line-height: 46px;
}
#footer_info{
    width: 1100px;
    position: absolute;
    left: 0;
    right: 0; 
    margin: auto;
    float: left;
}
.footer{
    float: right;
}
.footer li{
    float: left;
    margin: 0 7px;
}
